Rick Lionel ONANA

I’m a goal-oriented developer focused on creating mobile apps for Android and iOS, as well as working on full-stack web development. Over the past few years, I’ve gained experience in building easy-to-use mobile apps and developing strong backend systems to support web applications.

Additionally, I’m a cybersecurity enthusiast with an interest for web application security, constantly exploring ways to build safer, more resilient digital experiences.

Rick Lionel Onana
Rick Lionel Onana
Rick Lionel Onana
My Stack
Vue

Vue

React

React

Next.js

Next.js

Ionic

Ionic

Android Studio

Android Studio

Xcode

Xcode

Node.js

Node.js

Spring Boot

Spring Boot

MongoDB

MongoDB

MySQL

MySQL

PHP

PHP

Git

Git

Figma

Figma

OWASP

OWASP

Education

My previous qualifications and coursework

Ahuntsic College

Montréal, Canada

Attestation of Collegial Studies 
Not graduated
Mobile Applications Development

Jan 2024 - Feb 2025

 All courses done, internship required
 Coursework
Oriented-Object Programming
IOS Development - Swift/Xcode
Android Development - Kotlin/Jetpack
Frontend/Cross-Platform Techs
Progressive Web Apps
Server-side Programming
Mobile Apps Design
Nosql Databases/MongoDB
 About this program

Intensive one-year program focused on the development of native and hybrid mobile applications. I learned and practiced several front-end frameworks and technologies in order to create progressive and mobile applications. These studies brought me up to date on current technologies and introduced me to mobile development, a sector I'm very passionate about.

Projects & Experience

Showcase of my latest works, projects and developments

Skills

My Skills set and areas of interest

Frontend Development

Frontend Development

80%

• Building layouts, structuring content, and styling websites

• Strong understanding of vanilla JavaScript and frameworks

• Crafting websites that work seamlessly on all devices

• Interacting with RESTful APIs and understanding JSON

• Ensuring fast load times and smooth user experience

HTML/CSS
Typescript
React
Vue
Bootstrap
TailwindCSS
Backend Development

Backend Development

75%

• Proficiency in languages like Java, PHP, or Node.js

• Expertise with relational databases and NoSQL databases

• Implementing secure authentication systems with JWT

• Solid grasp of data structure and algorithms for optimizing performance.

• Designing, building, and maintaining RESTful APIs

Express.js
Spring Boot
Websockets
PostgreSQL/ORM
Firebase
MongoDB
Mobile App Development

Mobile App Development

70%

• Build Native IOS and Android applications

• Knowledge of cross-platform frameworks like Ionic & React Native

• Understanding user-centered design principles

• Working with SQLite or Core Data for local data storage

• Consuming RESTful APIs to fetch and send data

• Familiarity with tools like XCTest (iOS), Espresso (Android)

Swift/Swift UI
Kotlin
Jetpack Compose
Ionic
React Native
Figma
Core Data
Web Application Security

Web Application Security

60%

• Knowledge of OWASP Top 10 vulnerabilities and secure coding practices

• Working with vulnerability scanners to identify and exploit vulnerabilities

• Understanding of encryption algorithms, hashing, and secure protocols

• Working with logging tools and monitoring systems

• Familiarity with Static Code Analysis (SAST) tools

OWASP
Burpsuite
Nessus
ELK Stack
HTTPS/TLS
Metasploit
SAST

Contact

Get in touch

Rick Lionel Onana
Rick Lionel ONANAAndroid, iOS & Full-stack Developer

Hello! I hope you enjoyed using this website and found it easy to navigate. I’d really appreciate it if you could leave a review, as I’m always looking to improve. Feel free to contact me with any question or work opportunity.

+1 343 597 0221
oricklionel@gmail.com
Montréal, Canada